What's the ventilation for? Extra pollution power?
That was for crankcase ventilation. The seafoam can was filled with steel wool to separate the oil from the vapors. But yeah, I'm sure it wasn't good for emissions. I wanted to do a pre-turbo slash cut but I had a filter directly on the turbo so that was out of the question.
This was the only way I could see that where I could vent my crankcase both in vacuum and in boost.
What are the beads for? Could find them listed in the site.
They are silica gel beads...same material that is apparently used in refineries as part of the cracking process. They are supposed to have fine pores which help to separate out the more volatile vapors...while the heavier oils stay in the jar.
The resulting vapors are supposed to improve mileage by 20-40%.